Are You One of Vince Vaughn's 533 Kids? Use Our Flowchart to Find Out

It's a real concern, and we're here to help you find answers.

If you've ever asked yourself, "who

is my daddy and what does he do?" our answer may not please you much.

It might be Vince Vaughn.

In the new movie "Delivery Man," Vaughn stars as David, a slacker whose most distinctive

attributes are driving a meat truck, letting down his girlfriend (Cobie Smulders) and, we learn, secretly fathering 533 children through his anonymous donations for pay at a local sperm bank. Yowza.

Regardless of the legality of the sperm bank over-utilizing David's extra-strength samples,

the movie raises some alarming questions, chief among them "IS VINCE VAUGHN MY DAD?!"

Here at MTV News, we like nothing more than to help, so we created a way to find out, no

paternity test needed. Check out our handy flowchart, below, to find out if you're one of Vince Vaughn's 533 kids. (Click to enlarge.)

"Delivery Man," starring Vince Vaughn, Cobie Smulders and Chris Pratt, hits theaters Nov. 22.